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  • Regular price $349.95

This regulator is for the diver who accepts change but appreciates the way things used to be. It is for the diver who chooses reliability over flash, the diver who is pushing limits and needs a workhorse of a regulator to help them through the toughest underwater environments. Like you, the Cyklon has stood up to all the tests. This robust, high performance regulator is the regulator of choice for Royal Swedish Navy's Submarine Rescue Team and the German Navy and is cherished by technical and recreational divers who prioritize breathability and durability.

Key Features:

  • Side purge prevents current induced, and other unwanted purge / free flow
  • Side exhaust keeps your vision clear of bubbles
  • Ambidextrous 2nd stage makes gas sharing easier and less stressful
  • Extremely durable
  • Octo is built to same standard as primary 2nd Stage
  • SPG is robust and compact with easy to read numerals in both BAR and PSI

Technical Features:

  • Can be used with Air, Nitrox
  • EN 250 cold water approved
  • Downstream 2nd stage

Essentials Kit Includes:

  • Cyklon 1st stage
  • Cykon 2nd stage with 27.5 inch (70cm) Cyklon UNF 3/8 LP hose

Complete Kit Includes:

  • Cyklon 1st stage
  • Cyklon 2nd stage with 27.5 inch (70cm) Cyklon UNF 3/8 LP hose
  • Cyklon Octo with 27.5 inch (70cm) Cyklon UNF 3/8 LP hose
  • Cirrus Black Pressure gauge with hose

Cyklon 5000 1st Stage:

Over the years, through experience, wisdom gained and trials and tribulations you have (hopefully) become a better diver. Like anything good, it takes time and steady improvement. The Poseidon Cyklon has followed a similar path, but it has had 62 years to steadily and appropriately be improved. The Cyklon 1st Stage has adapted with time, while maintaining the simplicity and robustness that made it a hit in the first place. If you want a reliable, high performance regulator with 62 years of work put into it, look no further.

Cyklon 2nd Stage:

A 2nd stage can take a beating, whether you are a tech diver pushing through restrictions, or a scientific or public safety diver fighting through debris and little visibility, or quite simply a recreational diver that should be more cautious with their gear (hand up). No matter what types of diving you are doing, you want the peace of mind knowing that even when subjected to adverse situations, your life support equipment will hold up and perform admirably. The Poseidon Cyklon 2nd stage was originally created in 1958 and has steadily improved since then. It has adopted new technology when necessary but has maintained its simplicity and robustness and therefore its reliability. It is trusted by government and technical divers and loved by recreational adventurers.

Unique not only in age and performance, it has a unique and classic look due to its side purge and side exhaust. It is also ambidextrous, making it the easiest regulator on the market to share air with.

Cyklon Octopus:

How many times have you accidentally bashed your Octopus on something while diving? Ever accidentally drag it though the sand on your way in and out of the water? Octopuses take a beating, yet they are used to safely and reliably get you and/or your buddy to the surface in a stressful situation. Still many opt to use a cheap, good enough‚ Octopus to bail them out. When your car gets a flat, would you rather ride to safety on the sad skinny donut tire, or a tire just as good as the one you were using before?

This is why the Cyklon Octo is no different than the primary 2nd stage, with exception to color. With this Octopus, when you and your buddy need to surface safely, you will be doing so on a regulator that has been used and improved since 1958 and is the regulator of choice for Royal Swedish Navy's Submarine Rescue Team and the German Navy.

Pressure Gauge Cirrus, Black:

Whether you are diving with a transmitter or analog gauge, you want a pressure gauge that is easy to read and simple to store out of the way. This 4350-PSI (300 BAR) SPG from Poseidon offers both. It is compact, robust and has a stylish black, fluorescent display that can be easily read at any depth or environment. Showing both BAR and PSI, it makes your air pressure easily visible wherever you are diving.